#4 is a Right angle
#5 is a obtuse angle (greater than right)
# is a Right angle as well
When you subtract a negative, you change to add a positive. This will end up being y+3y which is 4y.
monomial
Step-by-step explanation:
k2 is a monomial because having only one element is monomial
Answer: It should take her 13 weeks.
Step-by-step explanation:
If the bike costs $326 and she already has $131, we can subtract 131 from 326. 326-131=195. Now we know that Jennifer needs $195 dollars. Next, since she adds $15 each week, divide 195 by 15. 195/15= 13. It should take Jennifer 13 weeks so save up for her bike.
Well for this equation if your trying to find the distances (d)
You need to know the speed (S) and the amount of hours (T) she traveled
So your equation would look like this d= S* T